Gutters and downspouts
Gutter replacement cost calculator
Estimate gutter replacement cost. Remove existing and install new.
Try the calculation
Add removal as a separate line from new installation.
Adjustable example. Change these illustrative inputs to match your task, then recalculate. Reset restores the example and its result.
Understand the result
How this calculation works
Replacement cost adds a separately entered removal rate to the installation range.
Steps
- Enter gutter length, low and high installation rates and the removal rate for the same linear-foot scope.
The form starts with the worked example below. Change its values and selections to match your task; Reset restores the example.
Formula
low/high total = length × (installation low/high + removal rate).
Variables and units
- Gutter length (ft)
- Required. Use a positive value. Starting example: 64. Replace it for your task.
- Install low rate ($/ft)
- Required. Use a positive value. Starting example: 10.41. Replace it for your task.
- Install high rate ($/ft)
- Required. Use a positive value. Starting example: 15.77. Replace it for your task.
- Removal rate ($/ft)
- Required. Zero is accepted. Starting example: 2. Replace it for your task. Enter a local or documented removal rate.
What the result means
The calculator treats removal as a separate entered rate; disposal is not automatically added.
Worked example
Inputs: Gutter length = 64; Install low rate = 10.41; Install high rate = 15.77; Removal rate = 2.
Calculation: 64 ft × ($10.41 + $2.00) = $794.24 low; 64 ft × ($15.77 + $2.00) = $1,137.28 high.
Result: 794.24–1,137.28 $.
Frequently asked questions
Is there a separate disposal input?
No. Disposal is included only when the removal quote includes it; use the installation cost page for separately quoted removal and disposal rates.
Does it price new gutters?
It adds the entered installation range and removal rate.
Can low and high be equal?
Yes, when a single quoted installation rate is being compared.